• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 21 matches

• 2024
• 
  Giorgos Tatsis, Vasilis Christofilakis, George Baldoumas, Panos Kostarakis:
  Instrumentation and Measurements of Magnetic Coil Schumann Resonance Receivers. IEEE Instrum. Meas. Mag. 27(3): 30-36 (2024)
• 2023
• 
  Alexandros Sakkas, Vasilis Oikonomou, Giorgos Mystridis, Vasilis Christofilakis, Giorgos Tatsis, Giorgos Baldoumas, Vasilis Tritiakis, Spyridon K. Chronopoulos:
  A Frequency-Selective Reconfigurable Antenna for Wireless Applications in the S and C Bands. Sensors 23(21): 8912 (2023)
• 
  Nick Amvazas, Spyridon Moschopoulos, Kyriakos Koritsoglou, Giorgos Tatsis, Ioannis Fudos, Dimitrios Tzovaras:
  Introducing a high-accuracy brain-computer interface (BCI) for intelligent wheelchairs. ASONAM 2023: 583-587
• 
  Spyros Moschopoulos, Ioannis Fudos, Kyriakos Koritsoglou, Giorgos Tatsis, Dimitrios Tzovaras:
  A Real-time Voice Interface for Intelligent Wheelchairs. IMET 2023: 19-22
• 
  Alexandros Sakkas, Vasilis Christofilakis, Giorgos Tatsis, Giorgos Baldoumas, E. K. Evangelou, Hector E. Nistazakis:
  A portable RF signal attenuation testbed. MOCAST 2023: 1-4
• 2022
• 
  Giorgos Tatsis, Kyriakos Koritsoglou, Ioannis Fudos, Evaggelos Karvounis, Konstantinos Votis, Dimitrios Tzovaras:
  Design and implementation of obstacle detection system for powered wheelchairs. SEEDA-CECNSM 2022: 1-4
• 2021
• 
  Kostas Florios, Ioannis Contopoulos, Giorgos Tatsis, Vasilis Christofilakis, Spyridon K. Chronopoulos, Christos Repapis, Vasilis Tritakis:
  Possible earthquake forecasting in a narrow space-time-magnitude window. Earth Sci. Informatics 14(1): 349-364 (2021)
• 
  Eugenia I. Toki, Giorgos Tatsis, Jenny Pange, Konstantinos Plachouras, Pavlos Christodoulides, Evangelia I. Kosma, Spyridon K. Chronopoulos, Victoria Zakopoulou:
  Can Eye Tracking Identify Prognostic Markers for Learning Disabilities? a Preliminary Study. IMCL 2021: 1032-1039
• 
  Eugenia I. Toki, Victoria Zakopoulou, Giorgos Tatsis, Konstantinos Plachouras, Vassiliki Siafaka, Evangelia I. Kosma, Spyridon K. Chronopoulos, Despina Elisabeth Filippidis, Georgios Nikopoulos, Jenny Pange, Anastasios Manos:
  A Game-Based Smart System Identifying Developmental Speech and Language Disorders in Child Communication: A Protocol Towards Digital Clinical Diagnostic Procedures. IMCL 2021: 559-568
• 2020
• 
  Vasilis Christofilakis, Giorgos Tatsis, Spyridon K. Chronopoulos, Alexandros Sakkas, Anastasios G. Skrivanos, Kostas P. Peppas, Hector E. Nistazakis, Giorgos Baldoumas, Panos Kostarakis:
  Earth-to-Earth Microwave Rain Attenuation Measurements: A Survey On the Recent Literature. Symmetry 12(9): 1440 (2020)
• 2018
• 
  Constantinos I. Votis, Giorgos Tatsis, Vasilis Christofilakis, Spyridon K. Chronopoulos, Panos Kostarakis, Vasilis Tritakis, Christos Repapis:
  A new portable ELF Schumann resonance receiver: design and detailed analysis of the antenna and the analog front-end. EURASIP J. Wirel. Commun. Netw. 2018: 155 (2018)
• 
  Giorgos Baldoumas, Dimitrios Peschos, Georgios Tatsis, Constantinos I. Votis, Spyridon K. Chronopoulos, Vasilis Christofilakis, Panos Kostarakis, Nicholas V. Sarlis, Efthimios S. Skordas, K. K. Naka, A. Bechlioullis:
  Comparison of the R-R intervals in ECG and Oximeter signals to be used in complexity measures of Natural Time Analysis. MOCAST 2018: 1-4
• 
  Giorgos Tatsis, Constantinos I. Votis, Vasilis Christofilakis, Spyridon K. Chronopoulos, Panos Kostarakis, Christos Lolis, Aristides Bartzokas, Hector E. Nistazakis:
  Rainfall events' correlation with S-band signal attenuation. MOCAST 2018: 1-4
• 
  Spyridon K. Chronopoulos, Vasilis Christofilakis, Giorgos Tatsis, Panos Kostarakis:
  Performance of Turbo Coded OFDM Under the Presence of Various Noise Types. CoRR abs/1807.03131 (2018)
• 2017
• 
  Eugenia I. Toki, Konstantinos Plachouras, Georgios Tatsis, Spyridon K. Chronopoulos, Dionysios Tafiadis, Nausica Ziavra, Vassiliki Siafaka:
  The Design of a Mobile System for Voice e-Assessment and Vocal Hygiene e-Training. IMCL 2017: 167-174
• 
  Eugenia I. Toki, Vassiliki Siafaka, Dimitrios Moutselakis, Prodromos Ampatziadis, Dionysios Tafiadis, Georgios Tatsis, Nausica Ziavra:
  A Preliminary Study on a Mobile System for Voice Assessment and Vocal Hygiene Training in Military Personnel. IMCL 2017: 700-708
• 
  Eugenia I. Toki, Dionysios Tafiadis, Konstantinos Rizos, Marina Primikiri, Georgios Tatsis, Nausica Ziavra, Vassiliki Siafaka:
  A Preliminary Study on a Mobile System for Voice Assessment and Vocal Hygiene Training: The Case of Teachers. IMCL 2017: 691-699
• 2016
• 
  Spyridon K. Chronopoulos, Vasilis Christofilakis, Giorgos Tatsis, Panos Kostarakis:
  Performance of Turbo Coded OFDM Under the Presence of Various Noise Types. Wirel. Pers. Commun. 87(4): 1319-1336 (2016)
• 2011
• 
  Spyridon K. Chronopoulos, Giorgos Tatsis, Vasilis Raptis, Panos Kostarakis:
  Enhanced PAPR in OFDM without Deteriorating BER Performance. Int. J. Commun. Netw. Syst. Sci. 4(3): 164-169 (2011)
• 2010
• 
  Giorgos Tatsis, Vasilis Raptis, Panos Kostarakis:
  Design and Measurements of Ultra-Wideband Antenna. Int. J. Commun. Netw. Syst. Sci. 3(2): 116-118 (2010)
• 
  Giorgos Tatsis, Constantinos I. Votis, Vasilis Raptis, Vasilis Christofilakis, Panos Kostarakis:
  A/D Restrictions (Errors) in Ultra-Wideband Impulse Radios. Int. J. Commun. Netw. Syst. Sci. 3(5): 425-429 (2010)